• Technology Standards IEEE 802.3 for 10BaseTIEEE 802.3u for 100BaseT(X)IEEE 802.3x for Flow ControlIEEE 802.1p for Class of ServiceITU G.993.2 for very high speed digital subscriber line transceivers 2 Protocols SNMPv1/v2c/v3, DHCP Client, TFTP, SNTP, HTTP, Telnet, Syslog, LLDP, Modbus/TCP MIB MIB-II Flow Control IEEE 802.3x flow control, back pressure flow control • Switch Properties MAC Table Size 1K Packet Buffer Size 512K • Interface DSL Port DSL Port: RJ-11(RJ-45 connector) or detachable 2-contact terminal block RJ45 Ports 10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection DIP Switches CO/CPE, SNR/SPEED, STD/INP LED Indicators PWR1, PWR2, FAULT, STATE, LINK/ACT, CO/CPE, 10/100 (TP port) Console Port RS-232 (RJ45 connector) Button Reset button • Power Requirements Input Voltage 12/24/48 VDC (9.6 to 60 VDC), redundant dual inputs Input Current 0.33A @ 24V Overload Current Protection Present Connection 2 removable 2-contact terminal block Reverse Polarity Protection Present • Physical Characteristics Housing Metal, IP30 protection Dimensions 35 x 130 x 105 mm (1.37 x 5.12 x 4.13 in) Weight 275 g Installation DIN-rail mounting, wall mounting (with optional kit) Altitude Up to 2000 m Note Contact Moxa for products guaranteed to function at higher altitudes. • Environmental Limits Operating Temperature Standard Models: -10 to 60°C (14 to 140°F)Wide Temp. Models: -40 to 75°C (-40 to 167°F) Storage Temperature -40 to 85°C (-40 to 185°F) Ambient Relative Humidity 5 to 95% (non-condensing) • Standards and Certifications Safety UL 508 Hazardous Location UL/cUL Class 1 Division 2 Groups A/B/C/D, ATEX Zone 2 Ex nA IIC T4 Gc EMI FCC Part 15 Subpart B Class A, EN 55022 Class A EMS EN 61000-4-2 (ESD) Level 3, EN 61000-4-3 (RS) Level 3,EN 61000-4-4 (EFT) Level 3, EN 61000-4-5 (Surge) Level 3,EN 61000-4-6 (CS) Level 3, EN 61000-4-8 Rail Traffic EN 50121-4 Shock IEC 60068-2-27 Freefall IEC 60068-2-32 Vibration IEC 60068-2-6 Note Please check Moxa’s website for the most up-to-date certification status. • MTBF (mean time between failures) Time 1,490,000 hrs Database Telcordia (Bellcore), GB • Warranty Warranty Period 5 years
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